The invention discloses an automatic power-off type rainproof alternating current charging gun for a new energy automobile in the technical field of new energy automobiles, which comprises a charging barrel and a charging handle, a charging interface is arranged at the front end of the charging barrel, a bayonet is arranged at the top of the charging interface, a plurality of groups of connecting ports is formed in the outer wall of the charging interface, and charging terminals are mounted in inner cavities of the connecting ports; a charging main line is installed in an inner cavity of the charging handle, a plurality of sets of charging branch lines is branched from one end of the charging main line, a force storage mechanism is arranged on the outer side wall of the charging barrel, and a cutting-off mechanism is installed in an inner cavity of the charging barrel and comprises a sinking block installed in the inner cavity of the charging barrel. The inner cavity of the sinking block is inserted and connected with multiple groups of metal columns. An arc earth is fixedly installed at one end, close to the arc terminal, of a metal column. When a rainstorm day suddenly occurs in the charging process, a power-off measure can be automatically achieved, the charging device is protected, potential safety hazards are prevented, and meanwhile charging can be conducted again in a safe environment.

    本发明公开了新能源汽车技术领域的一种新能源汽车自主断电式防雨交流充电枪,包括充电筒和充电把,充电筒前端设有充电接口,充电接口的顶部设置有卡口,充电接口的外壁分别开设有若干组连接口,连接口内腔安装有充电端子,充电把内腔安装有充电主线,充电主线的一端分支出若干组充电支线,充电筒外部侧壁设置有蓄力机构,充电筒内腔安装有切断机构,切断机构包括安装在充电筒内腔的下沉块,下沉块的内腔插接有若干组金属柱,金属柱靠近充电端子的一端固定安装有弧形搭铁,弧形搭铁位于充电端子的下方,本发明能够实现在充电过程中突遇到暴雨天,自行实现断电措施,保护充电装置,防止出现安全隐患,同时能够在安全环境下,重新进行充电。


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    Title :

    Automatic power-off type rainproof alternating current charging gun for new energy automobile


    Additional title:

    一种新能源汽车自主断电式防雨交流充电枪


    Contributors:
    LONG YING (author) / GAO XIANG (author) / TANG SHUFANG (author) / SUN JIANING (author) / SHEN YUN (author) / WANG ZHENGCUI (author) / FANG SHU (author) / XU LEI (author) / LI GANG (author) / LIU XING (author)

    Publication date :

    2021-12-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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